Publikationen
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Publikationen 2023
Yan Y, Klosterhalfen A, Moyano FE, Cuntz M, Manning AC, Knohl A (2023). A modeling approach to investigate drivers, variability and uncertainties in O2 fluxes and O2 : CO2 exchange ratios in a temperate forest. Biogeosciences, 20(19), 4087-4107. doi: 10.5194/bg-20-4087-2023.
Graf A, Wohlfahrt G, Aranda-Barranco S, Arriga N, Brümmer C, Ceschia E, Ciais P, Desai AR, Di Lonardo S, Gharun M, Grünwald T, Hörtnagl L, Kasak K, Klosterhalfen A, Knohl A, Kowalska N, Leuchner M, Lindroth A, Mauder M, Migliavacca M, Morel AC, Pfennig A, Poorter H, Poppe Terán C, Reitz O, Rebmann C, Sanchez-Azofeifa A, Schmidt M, Šigut L, Tomelleri E, Yu K, Varlagin A, Vereecken H (2023). Joint optimization of land carbon uptake and albedo can help achieve moderate instantaneous and long-term cooling effects. Communications Earth & Environment, 4(1), 298. doi: 10.1038/s43247-023-00958-4.
Bulusu M, Ellsäßer F, Stiegler C, Ahongshangbam J, Marques I, Hendrayanto H, Röll A, Hölscher D (2023). UAV-based thermography reveals spatial and temporal variability of evapotranspiration from a tropical rainforest. Frontiers in Forests and Global Change 6, 1232410. doi: 10.3389/ffgc.2023.1232410
Stiegler C, June T, Markwitz C, Camarretta N, Ali AA, Knohl A (2023). Wind regimes above and below a dense oil palm canopy: Detection of decoupling and its implications on CO2 flux estimates. Agricultural and Forest Meteorology 341, 109668. doi: 10.1016/j.agrformet.2023.109668.
Stiegler C, Koebsch F, Ali AA, June T, Veldkamp E, Corre MD, Koks J, Tjoa A, Knohl A (2023). Temporal variation in nitrous oxide (N2O) fluxes from an oil palm plantation in Indonesia: An ecosystem-scale analysis. Global Change Biology - Bioenergy 00, 1-19. doi: 10.1111/gcbb.13088.
Mansourmoghaddam M, Rousta I, Cabral P, Ali AA, Olafsson H, Zhang H, Krzyszczak J (2023). Investigation and prediction of the land use/land cover (LU/LC) and land surface temperature (LST) changes for Mashhad City in Iran during 1990–2030. Atmosphere 14(4), 741. doi: 10.3390/atmos14040741.
Mansourmoghaddam M, Naghipur N, Rousta I, Alavipanah SK, Olafsson H, Ali AA (2023). Quantifying the effects of green-town development on land surface temperatures (LST) (A case study at Karizland (Karizboom), Yazd, Iran). Land 12(4), 885. doi: 10.3390/land12040885.
Ali AA (2023). Comparing durations of plant and human physiological processes and highlighting their importance to the earth system. American Journal of Plant Sciences 14(02), 113-117. doi: 10.4236/ajps.2023.142009.
Gomarasca U, Migliavacca M, Kattge J, Nelson JA, Niinemets Ü, Wirth C, Cescatti A, Bahn M, Nair R, Acosta ATR, Arain MA, Beloiu M, Black TA, Bruun HH, Bucher SF, Buchmann N, Byun C, Carrara A, Conte A, da Silva AC, Duveiller G, Fares S, Ibrom A, Knohl A, Komac B, Limousin J-M, Lusk CH, Mahecha MD, Martini D, Minden V, Montagnani L, Mori AS, Onoda Y, Peñuelas J, Perez-Priego O, Poschlod P, Powell TL, Reich PB, Šigut L, van Bodegom PM, Walther S, Wohlfahrt G, Wright IJ, Reichstein M (2023). Leaf-level coordination principles propagate to the ecosystem scale. Nature Communications 14, 3948. doi: 10.1038/s41467-023-39572-5.
Helm J, Salomón RL, Hilman B, Muhr J, Knohl A, Steppe K, Gibon Y, Cassan C, Hartmann H (2023). Differences between tree stem CO2 efflux and O2 influx rates cannot be explained by internal CO2 transport or storage in large beech trees. Plant, Cell & Environment, 14614. doi: 10.1111/pce.14614.
Toda M, Knohl A, Luyssaert S, Hara T (2023). Simulated effects of canopy structural complexity on forest productivity. Forest Ecology and Management 538, 120978. doi: 10.1016/j.foreco.2023.120978.
Greenshields B, von der Lühe B, Hughes HJ, Stiegler C, Tarigan S, Tjoa A, Sauer D (2023). Oil-palm management alters the spatial distribution of amorphous silica and mobile silicon in topsoils. Soil 9(1), 169-188. doi: 10.5194/soil-9-169-2023.
Emad A (2023). Optimal frequency-response corrections for eddy covariance flux measurements using the Wiener deconvolution method. Boundary-Layer Meteorology. doi: 10.1007/s10546-023-00799-w.
Emad A, Siebicke L (2023). True eddy accumulation - Part 2: Theory and experiment of the short-time eddy accumulation method. Atmospheric Measurement Techniques 16, 41-55. doi: 10.5194/amt-16-41-2023.
Emad A, Siebicke L (2023). True eddy accumulation - Part 1: Solutions to the problem of non-vanishing mean vertical wind velocity. Atmospheric Measurement Techniques 16, 29-40. doi: 10.5194/amt-16-29-2023.
Veldkamp E, Schmidt M, Markwitz C, Beule L, Beuschel R, Biertümpfel A, Bischel X, Duan X, Gerjets R, Göbel L, Graß R, Guerra V, Heinlein F, Komainda M, Langhof M, Luo J, Potthoff M, van Ramshorst JGV, Rudolf C, Seserman D-M, Shao G, Siebicke L, Svoboda N, Swieter A, Carminati A, Freese D, Graf T, Greef JM, Isselstein J, Jansen M, Karlovsky P, Knohl A, Lamersdorf N, Priesack E, Wachendorf C, Wachendorf M, Corre MD (2023). Multifunctionality of temperate alley-cropping agroforestry outperforms open cropland and grassland. Communications Earth & Environment 4, 20. doi: 10.1038/s43247-023-00680-1.
Publikationen 2022
van Ramshorst JGV, Siebicke L, Baumeister M, Moyano FE, Knohl A, Markwitz C (2022). Reducing wind erosion through agroforestry: a case study using large eddy simulations. Sustainability 14(20), 13372. doi: 10.3390/su142013372.
Donfack LS, Schall P, Mund M, Knohl A, Ammer C (2022). Effects of competition reduction on intra-annual radial growth of European beech (Fagus sylvatica L.) at stem base and crown base. Trees 37, 435-447. doi: 10.1007/s00468-022-02360-7.
Lindroth A, Pirk N, Jónsdóttir IS, Stiegler C, Klemedtsson L, Nilsson MB (2022). CO2 and CH4 exchanges between moist moss tundra and atmosphere on Kapp Linné, Svalbard. Biogeosciences 19(16), 3921-3934. doi: 10.5194/bg-19-3921-2022.
Yu X, Orth R, Reichstein M, Bahn M, Klosterhalfen A, Knohl A, Koebsch F, Migliavacca M, Mund M, Nelson JA, Stocker BD, Walther S, Bastos A (2022). Contrasting drought legacy effects on gross primary productivity in a mixed versus pure beech forest. Biogeosciences 19(17), 4315-4329. doi: 10.5194/bg-19-4315-2022.
Schlund M, Wenzel A, Camarretta N, Stiegler C, Erasmi S (2022). Vegetation canopy height estimation in tropical landscapes with TanDEM-X supported by GEDI data. Methods in Ecology and Evolution 00, 1-18. doi: 10.1111/2041-210X.13933.
Gisolo D, Bevilacqua I, van Ramshorst J, Knohl A, Siebicke L, Previati M, Canone D, Ferraris S (2022). Evapotranspiration of an abandoned grassland in the Italian alps: influence of local topography, intra- and inter-annual variability and environmental drivers. Atmosphere 13(6), 977. doi: 10.3390/atmos13060977.
Krashevska V, Stiegler C, June T, Widyastuti R, Knohl A, Scheu S, Potapov A (2022). Land-use change shifts and magnifies seasonal variations of the decomposer system in lowland tropical landscapes. Ecology and Evolution 12, e9020. doi: 10.1002/ece3.9020.
Ali AA, Fan Y, Corre MD, Kotowska MM, Preuss-Hassler E, Cahyo AN, Moyano FE, Stiegler C, Roell A, Meijide A, Olchev A, Ringeler A, Leuschner C, Ariani R, June T, Tarigan S, Kreft H, Hoelscher D, Xu C, Koven CD, Dagon K, Fisher RA, Veldkamp E, Knohl A (2022). Implementing a new rubber plant functional type in the Community Land Model (CLM5) improves accuracy of carbon and water flux estimation. Land 11(2), 183. doi: 10.3390/land11020183.
Fu Z, Ciais P, Makowski D, Bastos A, Stoy PC, Ibrom A, Knohl A, Migliavacca M, Cuntz M, Šigut L, Peichl M, Loustau D, El-Madany TS, Buchmann N, Gharun M, Janssens I, Markwitz C, Grünwald T, Rebmann C, Mölder M, Varlagin A, Mammarella I, Kolari P, Bernhofer C, Heliasz M, Vincke C, Pitacco A, Cremonese E, Foltýnová L, Wigneron J-P (2022). Uncovering the critical soil moisture thresholds of plant water stress for European ecosystems. Global Change Biology 28, 2111-2123. doi: 10.1111/gcb.16050.
Lembrechts JJ, van den Hoogen J, Aalto J, Ashcroft MB, De Frenne P, Kemppinen J, et al. (2022). Global maps of soil temperature. Global Change Biology 28(9), 3110-3144. doi: 10.1111/gcb.16060.
Publikationen 2021
Ely KS, Rogers A, Agarwal DA, Ainsworth EA, Albert LP, Ali A, et al. (2021). A reporting format for leaf-level gas exchange data and metadata. Ecological Informatics 61, 101232. doi: 10.1016/j.ecoinf.2021.101232.
Yazbeck T, Bohrer G, Gentine P, Ye LP, Arriga N, Bernhofer C, Blanken PD, Desai AR, Durden D, Knohl A, Kowalska N, Metzger S, Moelder M, Noormets A, Novick K, Scott RL, Sigut L, Soudani K, Ueyama M, Varlagin A (2021). Site characteristics mediate the relationship between forest productivity and satellite measured solar induced fluorescence. Frontiers in Forests and Global Change 4, 695269. doi: 10.3389/ffgc.2021.695269.
Harrison PA, Camarretta N, Krisanski S, Bailey TG, Davidson NJ, Bain G, Hamer R, Gardiner R, Proft K, Sadegh Taskhiri M, Turner P, Turner D, Lucieer A (2021). From communities to individuals: Using remote sensing to inform and monitor woodland restoration. Ecological Management & Restoration 22(S2), 127-139. doi: 10.1111/emr.12505.
Jürgensen J, Muhr J, Knohl A (2021). Variations of the oxidative ratio across ecosystem components and seasons in a managed temperate beech forest (Leinefelde, Germany). Forests 12, 1693. doi: 10.3390/f12121693.
Camarretta N, Ehbrecht M, Seidel D, Wenzel A, Zuhdi M, Merk MS, Schlund M, Erasmi S, Knohl A (2021). Using airborne laser scanning to characterize land-use systems in a tropical landscape based on vegetation structural metrics. Remote Sensing 13, 4794. doi: 10.3390/rs13234794.
Migliavacca M, Musavi T, Mahecha MD, Nelson JA, Knauer J, Baldocchi DD, et al. (2021). The three major axes of terrestrial ecosystem function. Nature 598(7881), 468-472. doi: 10.1038/s41586-021-03939-9.
Park SB, Knohl A, Migliavacca M, Thum T, Vesala T, Peltola O, Mammarella I, Prokushkin A, Kolle O, Lavric J, Park SS, Heimann M (2021). Temperature control of spring CO2 fluxes at a coniferous forest and a peat bog in central Siberia. Atmosphere 12(8), 984. doi: 10.3390/atmos12080984.
Schlund M, Kotowska MM, Brambach F, Hein J, Wessel B, Camarretta N, Silalahi M, Surati Jaya IN, Erasmi S, Leuschner C, Kreft H (2021). Spaceborne height models reveal above ground biomass changes in tropical landscapes. Forest Ecology and Management 497, 119497. doi: 10.1016/j.foreco.2021.119497.
Donfack LS, Röll A, Ellsäßer F, Ehbrecht M, Irawan B, Hölscher D, Knohl A, Kreft H, Siahaan EJ, Sundawati L, Stiegler C, Zemp DC (2021). Microclimate and land surface temperature in a biodiversity enriched oil palm plantation. Forest Ecology and Management 497, 119480. doi: 10.1016/j.foreco.2021.119480.
George JP, Yang W, Kobayashi H, Biermann T, Carrara A, Cremonese E, Cuntz M, Fares S, Gerosa G, Grünwald T, Hase N, Heliasz M, Ibrom A, Knohl A, Kruijt B, Lange H, Limousin JM, Loustau D, Lukes P, Marzuoli R, Mölder M, Montagnani L, Neirynck J, Peichl M, Rebmann C, Schmidt M, Serrano FRL, Soudani K, Vincke C, Pisek J (2021). Method comparison of indirect assessments of understory leaf area index (LAIu): A case study across the extended network of ICOS forest ecosystem sites in Europe. Ecological Indicators 128, 107841. doi: 10.1016/j.ecolind.2021.107841.
Xenakis G, Ash A, Siebicke L, Perks M, Morison JIL (2021). Comparison of the carbon, water, and energy balances of mature stand and clear-fell stages in a british sitka spruce forest and the impact of the 2018 drought. Agricultural and Forest Meteorology 306, 108437. doi: 10.1016/j.agrformet.2021.108437.
Foken T, Babel W, Munger JW, Grönholm T, Vesala T, Knohl A (2021). Selected breakpoints of net forest carbon uptake at four eddy-covariance sites. Tellus B: Chemical and Physical Meteorology 73(1), 1915648. doi: 10.1080/16000889.2021.1915648.
Camarretta N, Harrison PA, Lucieer A, Potts BM, Davidson N, Hunt M (2021). Handheld Laser Scanning detects spatiotemporal differences in the development of structural traits among species in restoration plantings. Remote Sensing 13(9), 1706. doi: 10.3390/rs13091706.
Ali AA, Nugroho B, Moyano FE, Brambach F, Jenkins MW, Pangle R, Stiegler C, Blei E, Cahyo AN, Olchev A, Irawan B, Ariani R, June T, Tarigan S, Corre MD, Veldkamp E, Knohl A (2021). Using a bottom-up approach to scale leaf photosynthetic traits of oil palm, rubber, and two coexisting tropical woody species. Forests 12(3), 359. doi: 10.3390/f12030359.
Benezoli VH, Imbuzeiro HMA, Cuadra SV, Colmanetti MAA, de Araújo AC, Stiegler C, Motoike SY (2021). Modeling oil palm crop for Brazilian climate conditions. Agricultural Systems 190, 103130. doi: 10.1016/j.agsy.2021.103130.
Luyssaert S, Schulze E-D, Knohl A, Law BE, Ciais P, Grace J (2021). Reply to: Old-growth forest carbon sinks overestimated. Nature 591(7851), E24-E25. doi: 10.1038/s41586-021-03267-y.
Ellsäßer F, Stiegler C, Röll A, June T, Knohl A, Hölscher D (2021). Predicting evapotranspiration from drone-based thermography – a method comparison in a tropical oil palm plantation. Biogeosciences 18(3), 861-872. doi: 10.5194/bg-18-861-2021.
Pisek J, Erb A, Korhonen L, Biermann T, Carrara A, Cremonese E, Cuntz M, Fares S, Gerosa G, Grünwald T, Hase N, Heliasz M, Ibrom A, Knohl A, Kobler J, Kruijt B, Lange H, Leppänen L, Limousin J-M, Lopez Serrano FR, Loustau D, Lukeš P, Lundin L, Marzuoli R, Mölder M, Montagnani L, Neirynck J, Peichl M,
Rebmann C, Rubio E, Santos-Reis M, Schaaf C, Schmidt M, Simioni G, Soudani K, Vincke C (2021). Retrieval and validation of forest background reflectivity from daily Moderate Resolution Imaging Spectroradiometer (MODIS) bidirectional reflectance distribution function (BRDF) data across European forests. Biogeosciences 18(2), 621-635. doi: 10.5194/bg-18-621-2021.
Ma’rufah U, June T, Faqih A, Ali AA, Stiegler C, Knohl A (2021). Implication of land use change to biogeophysical and biogeochemical processes in Jambi, Indonesia: Analysed using CLM5. Terrestrial, Atmospheric and Oceanic Sciences 32(2), 203-215. doi: 10.3319/TAO.2020.12.17.01.
Tiralla N, Holzapfel M, Ansorge H (2021). Feeding ecology of the wolf (Canis lupus) in a near-natural ecosystem in Mongolia. Mammalian Biology 101(1), 83-89. doi: 10.1007/s42991-020-00093-z.
Publikationen 2020
Skiba U, Hergoualc’h K, Drewer J, Meijide A, Knohl A (2020). Oil palm plantations are large sources of nitrous oxide, but where are the data to quantify the impact on global warming? Current Opinion in Environmental Sustainability 47, 81-88. doi: 10.1016/j.cosust.2020.08.019.
Zhang Y, Bastos A, Maignan F, Goll D, Boucher O, Li L, Cescatti A, Vuichard N, Chen XZ, Ammann C, Arain MA, Black TA, Chojnicki B, Kato T, Mammarella I, Montagnani L, Roupsard O, Sanz MJ, Siebicke L, Urbaniak M, Vaccari FP, Wohlfahrt G, Woodgate W, Ciais P (2020). Modeling the impacts of diffuse light fraction on photosynthesis in ORCHIDEE (v5453) land surface model. Geoscientific Model Development 13(11), 5401-5423. doi: 10.5194/gmd-13-5401-2020.
Markwitz C, Knohl A, Siebicke L (2020). Evapotranspiration over agroforestry sites in Germany. Biogeosciences 17, 5183-5208. doi: 10.5194/bg-17-5183-2020.
van Ramshorst JGV, Coenders-Gerrits M, Schilperoort B, van de Wiel BJH, Izett JG, Selker JS, Higgins CW, Savenije HHG, van de Giesen NC (2020). Revisiting wind speed measurements using actively heated fiber optics: a wind tunnel study. Atmospheric Measurement Techniques 13(10), 5423-5439. doi: 10.5194/amt-13-5423-2020.
Nelson JA, Pérez‐Priego O, Zhou S, Poyatos R, Zhang Y, Blanken PD, Gimeno TE, Wohlfahrt G, Desai AR, Gioli B, Limousin J-M, Bonal D, Paul-Limoges E, Scott RL, Varlagin A, Fuchs K, Montagnani L, Wolf S, Delpierre N, Berveiller D, Gharun M, Marchesini LB, Gianelle D, Šigut L, Mammarella I, Siebicke L, Black TA, Knohl A, Hörtnagl L, Magliulo V, Besnard S, Weber U, Carvalhais N, Migliavacca M, Reichstein M, Jung M (2020). Ecosystem transpiration and evaporation: Insights from three water flux partitioning methods across FLUXNET sites. Global Change Biology 26(12), 6916-6930. doi: 10.1111/gcb.15314.
Smith NE, Kooijmans LMJ, Koren G, van Schaik E, van der Woude AM, Wanders N, Ramonet M, Xueref-Remy I, Siebicke L, Manca G, Brümmer C, Baker IT, Haynes KD, Luijkx IT, Peters W (2020). Spring enhancement and summer reduction in carbon uptake during the 2018 drought in northwestern europe. Philosophical Transactions of the Royal Society B 375(1810), 20190509. doi: 10.1098/rstb.2019.0509.
Graf A, Klosterhalfen A, Arriga N, Bernhofer C, Bogena H, Bornet F, et al. (2020). Altered energy partitioning across terrestrial ecosystems in the European drought year 2018. Philosophical Transactions of the Royal Society B 375(1810), 20190524. doi: 10.1098/rstb.2019.0524.
Fu Z, Ciais P, Bastos A, Stoy PC, Yang H, Green JK, Wang B, Yu K, Huang Y, Knohl A, Šigut L, Gharun M, Cuntz M, Arriga N, Roland M, Peichl M, Migliavacca M, Cremonese E, Varlagin A, Brümmer C, Gourlez de la Motte L, Fares S, Buchmann N, El-Madany TS, Pitacco A, Vendrame N, Li Z, Vincke C, Magliulo E, Koebsch F (2020). Sensitivity of gross primary productivity to climatic drivers during the summer drought of 2018 in Europe. Philosophical Transactions of the Royal Society B 375(1810), 20190747. doi: 10.1098/rstb.2019.0747.
de la Motte LG, Beauclaire Q, Heinesch B, Cuntz M, Foltýnová L, Šigut L, Kowalska N, Manca G, Ballarin IG, Vincke C, Roland M, Ibrom A, Lousteau D, Siebicke L, Neiryink J, Longdoz B (2020). Non-stomatal processes reduce gross primary productivity in temperate forest ecosystems during severe edaphic drought. Philosophical Transactions of the Royal Society B 375(1810), 20190527. doi: 10.1098/rstb.2019.0527.
Merten J, Stiegler C, Hennings N, Purnama ES, Röll A, Agusta H, Dippold MA, Fehrmann L, Gunawan D, Hölscher D, Knohl A, Kückes J, Otten F, Zemp DC, Faust H (2020). Flooding and land use change in Jambi Province, Sumatra: integrating local knowledge and scientific inquiry. Ecology and Society 25(3), 14. doi: 10.5751/ES-11678-250314.
Ellsäßer F, Röll A, Stiegler C, Hendrayanto N, Hölscher D (2020). Introducing QWaterModel, a QGIS plugin for predicting evapotranspiration from land surface temperatures. Environmental Modelling & Software 130, 104739. doi: 10.1016/j.envsoft.2020.104739 .
Pastorello G, Trotta C, Canfora E, Chu H, Christianson D, Cheah Y-W, Poindexter C, et al. (2020). The FLUXNET2015 dataset and the ONEFlux processing pipeline for eddy covariance data. Scientific Data 7(1), 225. doi: 10.1038/s41597-020-0534-3.
Khan MdNI, Islam MdR, Rahman A, Azad MdS, Mollick AS, Kamruzzaman Md, Sadath MdN, Feroz SM, Rakkibu MdG, Knohl A (2020). Allometric relationships of stand level carbon stocks to basal area, tree height and wood density of nine tree species in Bangladesh. Global Ecology and Conservation 22, e01025. doi: 10.1016/j.gecco.2020.e01025.
Solander KC, Newman BD, Carioca de Araujo A, Barnard HR, Berry ZC, Bonal D, Bretfeld M, Burban B, Antonio Candido L, Célleri R, Chambers JQ, Christoffersen BO, Detto M, Dorigo WA, Ewers BE, José Filgueiras Ferreira S, Knohl A, Leung LR, McDowell NG, Miller GR, Terezinha Ferreira Monteiro M, Moore GW, Negron-Juarez R, Saleska SR, Stiegler C, Tomasella J, Xu C (2020). The pantropical response of soil moisture to El Niño, Hydrology and Earth System Sciences 24(5), 2303-2322. doi: 10.5194/hess-24-2303-2020.
Song R, Muller J-P, Kharbouche S, Yin F, Woodgate W, Kitchen M, Roland M, Arriga N, Meyer W, Koerber G, Bonal D, Burban B, Knohl A, Siebicke L, Buysse P, Loubet B, Leonardo M, Lerebourg C, Gobron N (2020). Validation of space-based albedo products from upscaled tower-based measurements over heterogeneous and homogeneous landscapes. Remote Sensing 12, 833. doi: 10.3390/rs12050833.
Tarigan S, Stiegler C, Wiegand K, Knohl A, Murtilaksono K (2020). Relative contribution of evapotranspiration and soil compaction to the fluctuation of catchment discharge: case study from a plantation landscape. Hydrological Sciences Journal 65(7), 1239-1248. doi: 10.1080/02626667.2020.1739287.
Grass I, Kubitza C, Krishna VV, Corre MD, Mußhoff O, Pütz P, Drescher J, Rembold K, Ariyanti ES, Barnes AD, Brinkmann N, Brose U, Brümmer B, Buchori D, Daniel R, Darras KFA, Faust H, Fehrmann L, Hein J, Hennings N, Hidayat P, Hölscher D, Jochum M, Knohl A, Kotowska MM, Krashevska V, Kreft H, Leuschner C, Lobite NJS, Panjaitan R, Polle A, Potapov AM, Purnama E, Qaim M, Röll A, Scheu S, Schneider D, Tjoa A, Tscharntke T, Veldkamp E, Wollni M (2020). Trade-offs between multifunctionality and profit in tropical smallholder landscapes. Nature Communications 11, 1186. doi: 10.1038/s41467-020-15013-5.
Meijide A, de la Rua C, Guillaume T, Röll A, Hassler E, Stiegler C, Tjoa A, June T, Corre MD, Veldkamp E, Knohl A (2020). Measured greenhouse gas budgets challenge emission savings from palm-oil biodiesel. Nature Communications 11(1), 1089. doi: 10.1038/s41467-020-14852-6.
Mund M, Herbst M, Knohl A, Matthaus B, Schumacher J, Schall P, Siebicke L, Tamrakar R, Ammer C (2020). It is not just a 'trade-off': indications for sink- and source-limitation to vegetative and regenerative growth in an old-growth beech forest. New Phytologist 226, 111-125. doi: 10.1111/nph.16408.
Publikationen 2019
Menichetti L, Agren GI, Barré P, Moyano F, Kätterer T (2019). Generic parameters of first-order kinetics accurately describe soil organic matter decay in bare fallow soils over a wide edaphic and climatic range. Scientific Reports 9, 20319. doi: 10.1038/s41598-019-55058-1.
Darras KFA, Corre MD, Formaglio G, Tjoa A, Potapov A, Brambach F, Sibhatu KT, Grass I, Rubiano AA, Buchori D, Drescher J, Fardiansah R, Hölscher D, Irawan B, Kneib T, Krashevska V, Krause A, Kreft H, Li K, Maraun M, Polle A, Ryadin AR, Rembold K, Stiegler C, Scheu S, Tarigan S, Valdés-Uribe A, Yadi S, Tscharntke T, Veldkamp E (2019). Reducing fertilizer and avoiding herbicides in oil palm plantations - Ecological and economic valuations. Frontiers in Forests and Global Change 2, 65. doi: 10.3389/ffgc.2019.00065.
Markwitz C, Siebicke L (2019). Low-cost eddy covariance: a case study of evapotranspiration over agroforestry in Germany. Atmospheric Measurement Techniques 12, 4677-4696. doi: 10.5194/amt-12-4677-2019.
Siebicke L, Emad A (2019). True eddy accumulation trace gas flux measurements: proof of concept. Atmospheric Measurement Techniques 12(8), 4393-4420. doi: 10.5194/amt-12-4393-2019.
Röll A, Niu FR, Meijide A, Ahongshangbam J, Ehbrecht M, Guillaume T, Gunawan D, Hardanto A, Hendrayanto, Hertel D, Kotowska M, Kreft H, Kuzyakov Y, Leuschner C, Nomura M, Polle A, Rembold K, Sahner J, Seidel D, Zemp DC, Knohl A, Hölscher D (2019). Transpiration on the rebound in lowland Sumatra. Agricultural and Forest Meteorology 274, 160-171. doi: 10.1016/j.agrformet.2019.04.017.
Tiralla N, Panferov O, Kreilein H, Olchev A, Ali AA, Knohl A (2019). Quantification of leaf emissivities of forest species: Effects on modelled energy and matter fluxes in forest ecosystems. Geography, Environment, Sustainability 12(2), 245-258. doi: 10.24057/2071-9388-2018-86.
Fan Y, Meijide A, Lawrence DM, Roupsard O, Carlson KM, Chen H‐Y, Röll A, Niu F, Knohl A (2019). Reconciling canopy interception parameterization and rainfall forcing frequency in the Community Land Model for simulating evapotranspiration of rainforests and oil palm plantations in Indonesia. Journal of Advances in Modeling Earth Systems 11, 732-751. doi: 10.1029/2018MS001490.
Stiegler C, Meijide A, Fan Y, Ali AA, June T, Knohl A (2019). El Niño-Southern Oscillation (ENSO) event reduces CO2 uptake of an Indonesian oil palm plantation. Biogeosciences 16, 2873-2890. doi: 10.5194/bg-16-2873-2019.
Gushchina D, Heimsch F, Osipov A, June T, Rauf A, Kreilein H, Panferov O, Olchev A, Knohl A (2019). Effects of the 2015-2016 El Niño event on energy and CO2 fluxes of a tropical rainforest in central Sulawesi, Indonesia. Geography, Environment, Sustainability 12(2), 183-196. doi: 10.24057/2071-9388-2018-88.
Braden-Behrens J, Markwitz C, Knohl A (2019). Eddy covariance measurements of the dual-isotope composition of evapotranspiration. Agricultural and Forest Meteorology 269-270, 203-219. doi: 10.1016/j.agrformet.2019.01.035.
Besnard S, Carvalhais N, Arain MA, Black A, Brede B, Buchmann N, Chen J, Clevers JGPW, Dutrieux LP, Gans F, Herold M, Jung M, Kosugi Y, Knohl A, Law BE, Paul-Limoges E, Lohila A, Merbold L, Roupsard O, Valentini R, Wolf S, Zhang X, Reichstein M (2019). Memory effects of climate and vegetation affecting net ecosystem CO2 fluxes in global forests. Plos One 14, e0211510. doi: 10.1371/journal.pone.0211510.
Publikationen 2018
Tamrakar R, Rayment MB, Moyano F, Mund M, Knohl A (2018). Implications of structural diversity for seasonal and annual carbon dioxide fluxes in two temperate deciduous forests. Agricultural and Forest Meteorology 263, 465-476. doi: 10.1016/j.agrformet.2018.08.027.
Besnard S, Carvalhais N, Arain MA, Black A, de Bruin S, Buchmann N, Cescatti A, Chen JQ, Clevers J, Desai AR, Gough CM, Havrankova K, Herold M, Hortnagl L, Jung M, Knohl A, Kruijt B, Krupkova L, Law BE, Lindroth A, Noormets A, Roupsard O, Steinbrecher R, Varlagin A, Vincke C, Reichstein M (2018). Quantifying the effect of forest age in annual net forest carbon balance. Environmental Research Letters 13, 124018. doi: 10.1088/1748-9326/aaeaeb.
Cornwell WK, Wright IJ, Turner J, Maire V, Barbour MM, Cernusak LA, Dawson T, Ellsworth D, Farquhar GD, Griffiths H, Keitel C, Knohl A, Reich PB, Williams DG, Bhaskar R, Cornelissen JHC, Richards A, Schmidt S, Valladares F, Körner C, Schulze E-D, Buchmann N, Santiago LS (2018). Climate and soils together regulate photosynthetic carbon isotope discrimination within C3 plants worldwide. Global Ecology and Biogeography 27(9), 1056-1067. doi: 10.1111/geb.12764.
Moyano FE, Vasilyeva N, Menichetti L (2018). Diffusion limitations and Michaelis-Menten kinetics as drivers of combined temperature and moisture effects on carbon fluxes of mineral soils. Biogeosciences 15(16), 5031-5045. doi: 10.5194/bg-15-5031-2018.
Redelstein R, Coner H, Knohl A, Leuschner L (2018). Water sources of plant uptake along a salt marsh flooding gradient. Oecologia 188, 607-622. doi: 10.1007/s00442-018-4229-9.
Rebmann C, Aubinet M, Schmid H-P, Arriga N, Aurela M, Burba G, Clement R, de Ligne A, Fratini G, Gielen B, Grace J, Graf A, Gross P, Haapanala S, Herbst M, Hörtnagl L, Ibrom A, Joly L, Kljun N, Kolle O, Kowalski A, Lindroth A, Loustau D, Mammarella I, Mauder M, Merbold L, Metzger S, Mölder M, Montagnani L, Papale D, Pavelka M, Peichl M, Roland M, Serrano Ortiz P, Siebicke L, Steinbrecher R, Tuovinen J-P, Vesala T, Wohlfahrt G, Franz D (2018). ICOS eddy covariance flux-station site setup: a review. International Agrophysics 32, 471-494. doi: 10.1515/intag-2017-0044.
Franz D, Acosta M, Altimir N, Arriga N, Aubinet M, Aurela M, et al. (2018). Towards long-term standardised carbon and greenhouse gas observations for monitoring Europe’s terrestrial ecosystems: a review. International Agrophysics 32, 439-455. doi: 10.1515/intag-2017-0039.
Montagnani L, Grünwald T, Kowalski A, Mammarella I, Merbold L, Metzger S, Sedlák P, Siebicke L (2018). Estimating the storage term in eddy covariance measurements: the ICOS methodology. International Agrophysics 32, 551-567. doi: 10.1515/intag-2017-0037.
June T, Meijide A, Stiegler C, Kusuma AP, Knohl A (2018). The influence of surface roughness and turbulence on heat fluxes from an oil palm plantation in Jambi, Indonesia. IOP Conf. Series: Earth and Environmental Science 149, 012048. doi: 10.1088/1755-1315/149/1/012048.
Guillaume T, Kotowska MM, Hertel D, Knohl A, Krashevska V, Murtilaksono K, Scheu S, Kuzyakov Y (2018). Carbon costs and benefits of Indonesian rainforest conversion to plantations. Nature Communications 9, 2388. doi: 10.1038/s41467-018-04755-y.
Manoli G, Meijide A, Huth N, Knohl A, Kosugi Y, Burlando P, Ghazoul J, Fatichi S (2018). Ecohydrological changes after tropical forest conversion to oil palm. Environmental Research Letters 13, 064035. doi: 10.1088/1748-9326/aac54e.
Tudoroiu M, Genesio L, Gioli B, Schume H, Knohl A, Brümmer C, Miglietta F (2018). Solar dimming above temperate forests and its impact on local climate. Environmental Research Letters 13, 064014. doi: 10.1088/1748-9326/aac4e0.
Meijide A, Badu CS, Moyano F, Tiralla N, Gunawan D, Knohl A (2018). Impact of forest conversion to oil palm and rubber plantations on microclimate and the role of the 2015 ENSO event. Agricultural and Forest Meteorology 252, 208-219. doi: 10.1016/j.agrformet.2018.01.013.
von Buttlar J, Zscheischler J, Rammig A, Sippel S, Reichstein M, Knohl A, Jung M, Menzer O, Arain MA, Buchmann N, Cescatti A, Gianelle D, Kiely G, Law BE, Magliulo V, Margolis H, McCaughey H, Merbold L, Migliavacca M, Montagnani L, Oechel W, Pavelka M, Peichl M, Rambal S, Raschi A, Scott RL, Vaccari FP, van Gorsel E, Varlagin A, Wohlfahrt G, Mahecha MD (2018). Impacts of droughts and extreme-temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones. Biogeosciences 15, 1293-1318. doi: 10.5194/bg-15-1293-2018.
Park SB, Knohl A, Lucas-Moffat AM, Migliavacca M, Gerbig C, Vesala T, Peltola O, Mammarella I, Kolle O, Lavric JV, Prokushkin A, Heimann M (2018). Strong radiative effect induced by clouds and smoke on forest net ecosystem productivity in central Siberia. Agricultural and Forest Meteorology 250-251, 376-387. doi: 10.1016/j.agrformet.2017.09.009.
Sari FN, June T, Knohl A (2018). Dynamics of the Standardized Precipitation Evapotranspiration Index (SPEI) of an oil palm plantation area in Jambi province, Indonesia. In The 4th International Seminar on Sciences, 19-20 October 2017, Bogor, Indonesia. doi: 10.1088/1755-1315/187/1/012065.
Ali AA, Fan Y, Corre MD, Kotowska MM, Hassler E, Moyano FE, Stiegler C, Röll A, Meijide A, Ringeler A, Leuschner C, June T, Tarigan S, Kreft H, Hölscher D, Xu C, Koven CD, Fisher R, Veldkamp E, Knohl A (2018). Observation-based implementation of ecophysiological processes for a rubber plant functional type in the community land model (CLM4.5-rubber_v1). Geoscientific Model Development Discussions, 1-41. doi: 10.5194/gmd-2018-236.